ArcaMax

Rubin says, "If you rule out parasites, often excessive gas is related to digestive issues -- perhaps the type of grain in the food. Talk with your veterinarian about choosing a food with a novel protein source and limited or a single carbohydrate."

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Q: My Border Collie mix loves taking me for a walk. Sometimes on walks, she's good but at other times she's leading me all over. I'm not getting any younger, and if we get snow I'm afraid she'll pull me down. -- B.N., Buffalo Grove, IL

A: Legendary dog trainer Carol Benjamin says she's a fan of body harnesses, which help control dogs. She points out not all brands offer equal performance. She likes the PetSafe Easy Walk Harness, and there are others. "Go to a pet store, and try one on for size," she says. "Give it a test ride."

Of course, equipment is only a part of the story. Benjamin, who is in New York City, points out that Border Collies require physical and mental workouts.

"I assume you know that having a Border Collies means you can have an assistant to help you with the laundry, or to find objects (like your car keys). Seriously, they thrive on being trained to work."

Benjamin adds, "Physical exercise is important, but building up to a three mile run may mean you have a dog who nearly requires that every day. You're not training for the Olympics, just trying to give the dog outlets. And, of course, basic dog training is a must."

Learn more in Benjamin's e-book "Dog Smart," $4.99 at Amazon.

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